Seiko Cal. 7075 - 379

Seiko 7075-379

The Seiko 7075-379 represents an important milestone in Seiko's 1981 lineup. Powered by the 7075 caliber with 36j jewels beating at 21,600 bph, it delivers a 71 hours power reserve. [seikata-wm-5a2ddf33df53]

Also known as: Sumo, Sea Horse

Specifications

Movement
Spring Drive
Case Material
PVD Black
Case Width
34mm
Case Thickness
12.9mm
Lug Width
18mm
Crystal
Hardlex
Bezel
Bidirectional
Water Resistance
60m
Dial Color
Black
Jewels
36j
Frequency
21,600 bph
Power Reserve
71 hours
Year
1981

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